Process Station ABB FieldController 800
26
System limits By reducing the total number of user tasks that can be configured, it is pos-
sible to gain extra memory (approx. 12.5 Kbytes per task).
Max. no. of
user tasks The number of user tasks that can be configured for this resource.
Number of VIS Specifies number of communication links to control stations permitted for
this resource (Digivis).
See also Engineering Manual, System Configuration, Project Tree,
Links
Number of GWY Specifies number of communication links to gateways permitted for this re-
source (e.g. DDE, OPC).
See also Engineering Manual, System Configuration, Project Tree,
Links
Object data: FieldController AC 800F
Name Data type Comment
Diagnostic data
TMP BOOL Excess module temperature
BTL BOOL Low battery voltage
ERR BOOL Module is defective
STA UDINT Bit-coded error
5.5 AC 800F Modules
5.5.1 Power supply modules SA 801F / SD 802F
Power supply for the FieldController. The module must be mounted in every basic unit and in-
stalled in slot P (first slot on the left side of the basic unit).
There are two different versions, the SA 801F power supply module for 115/230 V AC and the SD
802F power supply module for 24 V DC and redundant power supply, which meets stricter re-
quirements for the availability of the power supply.
For further parameter information and object data, see Parameterization of AC 800F, page 20
and Diagnostic data for objects, page 28.
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